Wall and sub-floor supporting drain panel



FIG. 1 is a perspective view of a wall and sub-floor supporting drainpanel presenting my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view looking from the left side viewingFIG. 4;

FIG. 5 is a back elevational view thereof; and,

FIG. 6 is a bottom elevational view thereof.

The wall and sub-floor supporting drain panel has been broken on one endindicating indefinite length.

I claim the ornamental design for wall and sub-floor supporting drainpanel, as shown.